Template-matching approach to edge detection of volume data

Lisheng Wang, Tien Tsin Wong, Pheng Ann Heng, J. C.Y. Cheng

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

11 Citations (Scopus)

Abstract

This paper proposes a template-matching approach to the edge detection of volume data. Twenty-six templates of an ideal step-like edge in the 3x3x3 neighborhood of volume data are given, and the step-like edge of volume data is detected by matching such patterns in various orientations. The approach is a simple and straightforward one for edge detection of volume data. It generalizes the well-known Kirsch operator for 2D images. It can detect change of intensity in every direction, and has the property of rotation invariance in 18-neighborhood. Implementation of proposed approach is given for biological and medical volume data, including MRI and CT volume data.

Original languageEnglish
Title of host publicationProceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages286-291
Number of pages6
ISBN (Electronic)0769511139, 9780769511139
DOIs
Publication statusPublished - 2002
Externally publishedYes
EventInternational Workshop on Medical Imaging and Augmented Reality 2001 - Shatin, N.T., Hong Kong
Duration: 10 Jun 200112 Jun 2001
https://ieeexplore.ieee.org/xpl/conhome/7405/proceeding (Proceedings)

Conference

ConferenceInternational Workshop on Medical Imaging and Augmented Reality 2001
Abbreviated titleMIAR 2001
Country/TerritoryHong Kong
CityShatin, N.T.
Period10/06/0112/06/01
Internet address

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